Peterbilt 375/377 Charge Air Coolers offer reliable cooling solutions for a variety of Peterbilt semi-truck models, including the 357, 378, 379, 385, and more. These high-quality charge air coolers help maximize engine performance and efficiency by effectively cooling the air flowing into the engine. Crafted with durable materials, these coolers are built to withstand the rigors of heavy-duty trucking. Whether you need to replace a worn-out unit or upgrade your truck's cooling system, Peterbilt 375/377 Charge Air Coolers provide the power and dependability you can count on for your Peterbilt semi. With a range of sizes and configurations available, you can find the perfect fit to keep your truck running at its best.